1953 D8-2u serial #21902 - Has transmission problems but has forward and reverse movement. It will load itself on a trailer but is not usable for working the machine. Has wet clutch and an amazing set of tracks, bushings, idlers. Sprockets are not as new. This machine has had the pony motor removed and has electric start to fire up the diesel. $275 worth of new batteries in September of 2014. This is not a cheap conversion to make. I have been told the undercarriage on this machine would be $12000 if you purchased it new. Tracks have 8 inch pitch and will fit some other models. Located in southwest Missouri $4500 for the whole machine.